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Agosto Salgado S, Kaye ER, Sargi Z, Chung CH, Papaleontiou M. Management of Advanced Thyroid Cancer: Overview, Advances, and Opportunities. Am Soc Clin Oncol Educ Book 2023; 43:e389708. [PMID: 37186883 DOI: 10.1200/edbk_389708] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Thyroid cancer is the most common endocrine malignancy with almost one million people living with thyroid cancer in the United States. Although early-stage well-differentiated thyroid cancers account for the majority of thyroid cancers on diagnosis and have excellent survival rates, the incidence of advanced-stage disease has increased over the past few years and confers poorer prognosis. Until recently, patients with advanced thyroid cancer had limited therapeutic options. However, the landscape of thyroid cancer treatment has dramatically changed in the past decade with the current availability of several novel effective therapeutic options, leading to significant advances and improved patient outcomes in the management of advanced disease. In this review, we summarize the current status of advanced thyroid cancer treatment options and discuss recent advances made in targeted therapies that have proven promising to clinically benefit patients with advanced thyroid cancer.
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Affiliation(s)
- Sarimar Agosto Salgado
- Department of Head and Neck-Endocrine Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Erin Rachel Kaye
- Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Zoukaa Sargi
- Department of Otolaryngology and Neurosurgery, University of Miami Miller School of Medicine, Miami, FL
| | - Christine H Chung
- Department of Head and Neck-Endocrine Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Maria Papaleontiou
- Department of Internal Medicine, Division of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, MI
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Dadgar H, Jafari E, Ahmadzadehfar H, Rekabpour SJ, Ravanbod MR, Kalantarhormozi M, Nabipour I, Assadi M. Feasibility and therapeutic potential of the 68Ga/177Lu-DOTATATE theranostic pair in patients with metastatic medullary thyroid carcinoma. ANNALES D'ENDOCRINOLOGIE 2023; 84:45-51. [PMID: 36126757 DOI: 10.1016/j.ando.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/25/2022] [Accepted: 08/23/2022] [Indexed: 10/14/2022]
Abstract
BACKGROUND This study assessed: 1) the clinical efficacy of imaging with 68Ga-DOTATATE PET/CT (SSTR (somatostatin receptor)-PET) to detect medullary thyroid carcinoma (MTC); and 2) the therapeutic efficacy of peptide receptor radionuclide therapy (PRRT) with 177Lu-DOTATATE in MTC patients. MATERIALS AND METHODS Patients with histologically proven MTC and suspected recurrence following thyroidectomy, based on raised serum calcitonin levels, underwent SSTR-PET. In addition, to evaluate the clinical efficacy and safety of PRRT, the patients with intense uptake on SSTR-PET or 99mTc-octreotide scintigraphy underwent PRRT. The Common Terminology Criteria for Adverse Events (version 4.03) was used to grade adverse events after PRRT. Treatment response was classified as complete response (CR), partial response (PR), stable disease (SD), and progressive disease (PD). RESULTS Twenty MTC patients (10 male, 10 female) with a median age of 48.5 years underwent SSTR-PET. SSTR-PET was positive in 17/20 patients (85%). Four of the 17 patients with positive SSTR-PET were scheduled for PRRT. In addition, 2 patients had positive 99mTc-octreotide scintigraphy results (Krenning score ≥ 2) and were scheduled for PRRT. Two of the 6 patients who underwent PRRT showed PR, 2 SD and 2 PD. Two patients died during the follow-up period. Median overall survival was 19 months (95% CI: 5.52-29.48). There were no cases of significant toxicity. CONCLUSION Radiolabeled somatostatin analogs are contributive for the management of recurrent MTC. 68Ga-DOTATAE PET-CT showed a relatively high detection rate in recurrent MTC. In addition, PRRT with 177Lu-DOTATATE was found to be a safe alternative therapeutic option for MTC.
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Affiliation(s)
- Habibollah Dadgar
- Cancer Research Center, Imam Reza International University, RAZAVI Hospital, Mashhad, Iran
| | - Esmail Jafari
- The Persian Gulf Nuclear Medicine Research Center, Department of Molecular Imaging and Theranostics, Bushehr Medical University Hospital, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | | | | | - Mohammad Reza Ravanbod
- Department of Oncology, School of Medicine, Bushehr University of Medical Sciences, Bushehr Medical University Hospital, Bushehr, Iran
| | - Mohammadreza Kalantarhormozi
- Department of Internal Medicine (Division of Endocrinology), Bushehr Medical University Hospital, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran; The Persian Gulf Tropical Medicine Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Iraj Nabipour
- Department of Internal Medicine (Division of Endocrinology), Bushehr Medical University Hospital, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran; The Persian Gulf Tropical Medicine Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Majid Assadi
- The Persian Gulf Nuclear Medicine Research Center, Department of Molecular Imaging and Theranostics, Bushehr Medical University Hospital, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran.
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Thyroid Collision Tumors: The Presence of the Medullary Thyroid Carcinoma Component Negatively Influences the Prognosis. Diagnostics (Basel) 2023; 13:diagnostics13020285. [PMID: 36673095 PMCID: PMC9857660 DOI: 10.3390/diagnostics13020285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 12/30/2022] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
Thyroid collision tumors (TCTs) are rare pathological findings, representing <1% of thyroid cancers. This study aimed to compare the main pathological features of TCTs containing medullary thyroid carcinoma (MTC) and papillary thyroid carcinoma (PTC) components with MTC-only tumors and PTC-only tumors. Methods: The retrospective study included 69 cases diagnosed with TCTs (with simultaneous MTC and PTC components), MTC and PTC. All tumors were comparatively assessed for the classical histopathological prognostic features, including a new grading system for MTC. Results: The main component of TCTs had more frequent microscopic extrathyroidal extension (mETE) (p = 0.000), lymphovascular invasion (LVI) (p = 0.000), perineural invasion (PNI) (p = 0.044), and lymph node metastasis (p = 0.042). Additionally, the TCTs’ MTC component presented with more frequent LVI (p = 0.010). Comparing TCTs’ MTC and PTC components with MTC-only tumors and PTC-only tumors revealed that only the TCTs’ MTC components had statistically significant more frequent mETE (p = 0.010) than MTC-only tumors. When applied to the MTC component of TCTs, the pathological parameters of the new grading system of MTC showed no correlations with other microscopic or clinical aspects. Conclusion: Using classical pathological prognostic features, the comparative analysis revealed that the main TCTs’ component was more aggressive than the minor one. Contrary to PTCs, in TCTs, the medullary component was more aggressive than the papillary one, but also more aggressive than MTC-only tumors.
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Torresan F, Censi S, Pennelli G, Galuppini F, Mian C, Iacobone M. Prophylactic and Early Thyroidectomy in RET Germline Mutation Carriers in Pediatric and Adult Population: Long-Term Outcomes of a Series of 63 Patients. Cancers (Basel) 2022; 14:cancers14246226. [PMID: 36551711 PMCID: PMC9776584 DOI: 10.3390/cancers14246226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/01/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Prophylactic and early thyroidectomy in RET germline mutation carriers allows the removal of the thyroid before medullary thyroid carcinoma (MTC) develops, or while it is still confined to the gland. This study was aimed to assess the clinicopathological features in RET carriers according to the age at surgery and the long-term outcomes after prophylactic and early thyroidectomy. A retrospective analysis of 63 operated asymptomatic RET carriers diagnosed after familial genetic screening was performed. Twenty-one RET carriers were operated at pediatric (<18 yrs) and 42 at adult (≥18 yrs) age. Serum preoperative calcitonin levels were significantly lower in pediatric compared to adult patients (p = 0.04); moreover, adult RET carriers had a greater frequency of microMTC at pathology (p = 0.009). Permanent postoperative morbidity occurred in 9.5% of patients, without differences between the two groups. Biochemical postoperative cure was achieved in all patients. At a median follow-up of 14 years, all C-cell hyperplasia patients are disease-free; conversely, biochemical, and structural recurrence of disease occurred in three adults and one pediatric patient with microMTC. The independent predictive factors of MTC were the age at surgery, the preoperative calcitonin level and the RET mutational risk profile (p < 0.02). In conclusion, prophylactic and early thyroidectomy are safe and effective procedures in achieving definitive cure in most RET carriers. However, since recurrences may occur at long-term in case of microMTC, thyroidectomy should be possibly performed earlier to prevent microMTC development.
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Affiliation(s)
- Francesca Torresan
- Endocrine Surgery Unit, Department of Surgery, Oncology and Gastroenterology, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Simona Censi
- Endocrinology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy
| | - Gianmaria Pennelli
- Pathology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy
| | - Francesca Galuppini
- Pathology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy
| | - Caterina Mian
- Endocrinology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy
| | - Maurizio Iacobone
- Endocrine Surgery Unit, Department of Surgery, Oncology and Gastroenterology, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
- Correspondence:
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Cao ZX, Weng X, Huang JS, Long X. Prognostic value of LODDS in medullary thyroid carcinoma based on competing risk model and propensity score matching analysis. Updates Surg 2022; 74:1551-1562. [PMID: 35821560 DOI: 10.1007/s13304-022-01320-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 06/16/2022] [Indexed: 10/17/2022]
Abstract
Log odds of positive lymph nodes (LODDS) is an independent prognostic factor for patients with medullary thyroid carcinoma (MTC). However, the optimal cutoff value for LODDS needs to be further confirmed, and previous studies have ignored the prevalent competing events of non-cancer deaths among patients with MTC, thus possibly overestimating the risk of death from cancer. The information of patients with MTC who underwent total thyroidectomy was collected from SEER database. Restricted cubic splines (RCS) were used to determine the optimal cutoff for LODDS. Moreover, patients' overall survival (OS) and disease-specific survival (DSS) were determined using Kaplan-Meier and Cox proportional-hazards model. The competing risk models (CRM) were used to reduce the effect of competing events, and propensity score matching was performed to balance the confounding factors between groups. The cutoff value of LODDS determined by RCS was - 1.004, and a total of 2314 patients with MTC were recruited. In the CRM after PSM, factors such as age over 55 years at diagnosis, being male, treatment with chemotherapy or radiotherapy, unknown tumor size, and LODDS > - 1.004 were significantly associated with poor prognosis of patients both in univariate and multivariate analyses, while the presence of multifocal tumor indicated better prognosis. Patients with MTC who were over 55 years old at diagnosis, were male, received chemotherapy or radiation, had an unclear initial tumor size, and had LODDS > - 1.004 had a worse prognosis than patients with multifocal tumor.
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Affiliation(s)
- Zhe Xu Cao
- Department of Thyroid Surgery, The Second Xiangya Hospital, Central South University, 139 Renmin Middle Road, Changsha, Hunan, China
| | - Xin Weng
- Hunan Sixth Engineering Company Construction Hospital, Changsha, Hunan, China
| | - Jiang Sheng Huang
- Department of Thyroid Surgery, The Second Xiangya Hospital, Central South University, 139 Renmin Middle Road, Changsha, Hunan, China
| | - Xia Long
- Hospital Office, the Second Xiangya Hospital, Central South University, 139 Renmin Middle Road, Changsha, Hunan, China.
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Zhang J, Gu P, Huang D, Zhao J, Zheng X, Gao M. Surgical selection and prognostic analysis in patients with unilateral sporadic medullary thyroid carcinoma. Langenbecks Arch Surg 2022; 407:3013-3023. [PMID: 35748956 DOI: 10.1007/s00423-022-02591-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 06/14/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE The extent of thyroid surgery and cervical lymph node dissection of unilateral sporadic medullary thyroid carcinoma (sMTC) is still controversial, and the aim of this study was to investigate whether hemithyroidectomy was adequate as a locally curative surgery for patients with unilateral sMTC. METHODS This study is a retrospective case series of patients with sMTC who underwent curative total thyroidectomy or hemithyroidectomy in our institution from January 2011 to December 2019. RESULTS In total, 129 patients who met the inclusion criteria were enrolled including 49 (38.0%) patients who underwent total thyroidectomy and 80 (62.0%) patients who underwent hemithyroidectomy. About 80 (62.0%) patients achieved a biochemical cure (BC), whereas there was no significant difference between two groups in biochemical cure rate (61.2% versus 62.5%, P = 0.885). A logistic regression analysis showed a strong negative correlation between the factors of preoperative calcitonin level and pTNM stage and biochemical cure. In the log-rank test, no significant difference in OS (P = 0.314) and DFS (P = 0.409) was found between the two surgical groups. Lateral cervical lymph node metastasis and pTNM stage were significant prognostic factors affecting DFS in univariate analysis; moreover, absence of biochemical cure, tumor size ≥ 4 cm and lateral cervical lymph node metastasis were independent risk factors of unilateral sMTC patients in our analysis. CONCLUSION For patients with unilateral sMTC, hemithyroidectomy was adequate as a locally curative surgery, because the patients underwent total thyroidectomy did not benefit more from it in the aspects of BC/OS/RFS, while the postoperative increasing incidence rate of postoperative hypocalcemia could not improve patients' quality of life.
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Affiliation(s)
- Jinming Zhang
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Pengfei Gu
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Dongmei Huang
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Jingzhu Zhao
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Xiangqian Zheng
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.
| | - Ming Gao
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Department of Thyroid and Breast Surgery, Tianjin Union Medical Center, Tianjin, 300121, China.,Tianjin Key Laboratory of General Surgery Inconstruction, Tianjin Union Medical Center, Tianjin, China
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Wu X, Li B, Zheng C. Clinical Characteristics, Surgical Management, and Prognostic Factors of Medullary Thyroid Carcinoma: A Retrospective, Single-Center Study. Technol Cancer Res Treat 2022; 21:15330338221078435. [PMID: 35188853 PMCID: PMC8864267 DOI: 10.1177/15330338221078435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Purpose: Medullary thyroid carcinoma (MTC) is a rare neuroendocrine
malignancy with relatively early lymphatic metastatic spread. The clinical
features of MTC remain controversial owing to the low incidence rate. This study
aimed to analyze the clinical characteristics, prognostic factors, and long-term
follow-up of MTC. Methods: Medical records of MTC patients treated
at our hospital between December 2000 and November 2020 were reviewed
retrospectively. Clinicopathologic features of MTC were analyzed using
univariate and multivariate analyses. Cumulative survival rates were estimated
using the Kaplan-Meier method. Results: In total, 152 patients with
MTC were included. The rates of central and lateral lymph node metastases (LNM)
were 52.0% and 42.8%, respectively. All patients were followed up with a median
follow-up time of 43.5 (17.0−76.3) months. Univariate and multivariate analyses
identified two independent factors associated with progressive disease. They
were lateral LNM (p < 0.001) and lymph node ratio (LNR) >1/3 (p = 0.009).
The 5-, 10-, and 15-year cumulative overall survival (OS) rates of MTC were
88.2%, 83.1%, and 76.2%, respectively. The 5-, 10-, and 15-year cumulative
disease-free survival (DFS) rates were 61.8%, 48.6%, and 38.2%, respectively.
Patients with stage I, II, and III disease had significantly longer OS and DFS
than those with stage IV disease (p < 0.001). Conclusion: MTC is
a rare endocrine malignancy and LNM is common. Patients with lateral LNM and LNR
>1/3 are more likely to develop progressive disease. The long-term OS rates
of MTC are good, but long-term DFS rates are poor.
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Affiliation(s)
- Xin Wu
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Binglu Li
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chaoji Zheng
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Matrone A, Gambale C, Prete A, Elisei R. Sporadic Medullary Thyroid Carcinoma: Towards a Precision Medicine. Front Endocrinol (Lausanne) 2022; 13:864253. [PMID: 35422765 PMCID: PMC9004483 DOI: 10.3389/fendo.2022.864253] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/04/2022] [Indexed: 12/16/2022] Open
Abstract
Medullary thyroid carcinoma (MTC) is a neuroendocrine malignant tumor originating from parafollicular C-cells producing calcitonin. Most of cases (75%) are sporadic while the remaining (25%) are hereditary. In these latter cases medullary thyroid carcinoma can be associated (multiple endocrine neoplasia type IIA and IIB) or not (familial medullary thyroid carcinoma), with other endocrine diseases such as pheochromocytoma and/or hyperparathyroidism. RET gene point mutation is the main molecular alteration involved in MTC tumorigenesis, both in sporadic and in hereditary cases. Total thyroidectomy with prophylactic/therapeutic central compartment lymph nodes dissection is the initial treatment of choice. Further treatments are needed according to tumor burden and rate of progression. Surgical treatments and local therapies are advocated in the case of single or few local or distant metastasis and slow rate of progression. Conversely, systemic treatments should be initiated in cases with large metastatic and rapidly progressive disease. In this review, we discuss the details of systemic treatments in advanced and metastatic sporadic MTC, focusing on multikinase inhibitors, both those already used in clinical practice and under investigation, and on emerging treatments such as highly selective RET inhibitors and radionuclide therapy.
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Jager EC, Broekman KE, Kruijff S, Links TP. State of the art and future directions in the systemic treatment of medullary thyroid cancer. Curr Opin Oncol 2022; 34:1-8. [PMID: 34669647 DOI: 10.1097/cco.0000000000000798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Systemic treatment is the only therapeutic option for patients with progressive, metastatic medullary thyroid cancer (MTC). Since the discovery of the rearranged during transfection (RET) proto-oncogene (100% hereditary, 60-90% sporadic MTC), research has focused on finding effective systemic therapies to target this mutation. This review surveys recent findings. RECENT FINDINGS Multikinase inhibitors are systemic agents targeting angiogenesis, inhibiting growth of tumor cells and cells in the tumor environment and healthy endothelium. In the phase III EXAM and ZETA trials, cabozantinib and vandetanib showed progression-free survival benefit, without evidence of prolonged overall survival. Selpercatinib and pralsetinib are kinase inhibitors with high specificity for RET; phase I and II studies showed overall response rates of 73% and 71% in first line, and 69% and 60% in second line treatment, respectively. Although resistance mechanisms to mutation-driven therapy will be a challenge in the future, phase III studies are ongoing and neo-adjuvant therapy with selpercatinib is being studied. SUMMARY The development of selective RET-inhibitors has expanded the therapeutic arsenal to control tumor growth in progressive MTC, with fewer adverse effects than multikinase inhibitors. Future studies should confirm their effectiveness, study neo-adjuvant strategies, and tackle resistance to these inhibitors, ultimately to improve patient outcomes.
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Affiliation(s)
| | | | - Schelto Kruijff
- Department of Surgical Oncology, University Medical Center Groningen, Groningen, The Netherlands
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Abstract
Background: Thyroid cancer is a common malignancy whose detection has increased significantly in past decades. Most of the increased incidence is due to detection of early well-differentiated thyroid cancer, but the incidence of more advanced thyroid cancers has increased as well. Recent methodological advancements have allowed for a deep understanding of the molecular underpinnings of the various types of thyroid cancer. Summary: Thyroid cancers harbor a high frequency of potential druggable molecular alterations, including the highest frequency of oncogenic driver kinase fusions seen across all solid tumors. Analyses of poorly differentiated and anaplastic thyroid carcinoma confirmed that these tumors develop from more well-differentiated follicular-derived thyroid cancers through acquired additional mutations. The recognition of driver genomic alterations in thyroid cancers not only predicts tumor phenotype but also now can inform treatment approaches. Conclusions: Major progress in understanding the oncogenic molecular underpinnings across the array of thyroid cancers has led to considerable gains in gene-specific systemic therapies for many cancers. This article focuses on the molecular characteristics of aggressive follicular-derived thyroid cancers and medullary thyroid cancer and highlights advancements in treating thyroid cancer in the era of targeted therapy.
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MESH Headings
- Adenocarcinoma, Follicular/genetics
- Adenocarcinoma, Follicular/pathology
- Adenocarcinoma, Follicular/therapy
- Adenoma, Oxyphilic/genetics
- Adenoma, Oxyphilic/pathology
- Adenoma, Oxyphilic/therapy
- Carcinoma, Neuroendocrine/genetics
- Carcinoma, Neuroendocrine/pathology
- Carcinoma, Neuroendocrine/therapy
- Humans
- Immunotherapy/methods
- Immunotherapy/trends
- Molecular Targeted Therapy/methods
- Molecular Targeted Therapy/trends
- Mutation
- Oncogene Fusion
- Phosphotransferases/genetics
- Proto-Oncogene Proteins B-raf
- Thyroid Carcinoma, Anaplastic/genetics
- Thyroid Carcinoma, Anaplastic/pathology
- Thyroid Carcinoma, Anaplastic/therapy
- Thyroid Neoplasms/genetics
- Thyroid Neoplasms/pathology
- Thyroid Neoplasms/therapy
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Affiliation(s)
- Carrie C. Lubitz
- Department of Surgery; Harvard Medical School, Boston, Massachusetts, USA
- Massachusetts General Hospital Institute for Technology Assessment, Boston, Massachusetts, USA
| | - Peter M. Sadow
- Department of Pathology; Harvard Medical School, Boston, Massachusetts, USA
| | - Gilbert H. Daniels
- Department of Medicine; Harvard Medical School, Boston, Massachusetts, USA
- Department of Thyroid Unit; Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Lori J. Wirth
- Department of Medicine; Harvard Medical School, Boston, Massachusetts, USA
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Raue F, Bruckner T, Frank-Raue K. Similar Stage-dependent Survival and Outcome in Sporadic and Hereditary Medullary Thyroid Carcinoma. J Clin Endocrinol Metab 2021; 106:e3582-e3591. [PMID: 33974051 DOI: 10.1210/clinem/dgab326] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Indexed: 12/28/2022]
Abstract
CONTEXT Long-term data are scarce on large cohorts with sporadic (sMTC) and hereditary medullary thyroid carcinoma (hMTC). OBJECTIVES To compare long-term disease-specific survival (DSS) and outcomes between sMTC and hMTC groups. DESIGN Retrospective analysis. SETTING German tertiary referral center. PATIENTS A total of 673 patients with MTC that underwent surgery from January 1974 to July 2019. INTERVENTION None (observational study). MAIN OUTCOME MEASURE Differences between sMTC and hMTC in long-term, stage-dependent survival and outcomes. RESULTS Surgery was performed at median ages of 49 years for sMTC (n = 477, 44% male) and 29 years for hMTC (n = 196, 43% male; P < 0.0001). The mean follow-up times were 9.2 ± 8.0 (sMTC) and 14.6 ± 10.3 years (hMTC). Age and tumor stage at diagnosis were significantly different between the 2 groups (P < 0.0001). The sMTC and hMTC groups had different overall DSS (log rank, P = 0.0183), but similar stage-dependent DSS (log rank, P = 0.1242-0.8981). In a multivariate analysis, sMTC and hMTC did not differ in DSS (hazard ratio [HR] = 1.56; 95% CI, 0.94-2.57), but in both groups, a worse DSS was significantly associated with age at diagnosis (HR = 1.04; 95% CI, 1.02-1.05), male sex (HR = 0.49; 95% CI, 0.32-0.76), and stages III and IV at diagnosis (HR = 20.00; 95% CI, 2.74-145.91 and HR = 97.47; 95% CI, 13.07-726.67, respectively). The groups had significantly different (P < 0.0001) outcomes (i.e., cured, minimal residual disease, structural detectable disease, and death), but similar stage-dependent outcomes (P = 0.9449-0.0511), except for stage III (P = 0.0489). CONCLUSION Patients with sMTC and hMTC had different ages of onset, but similar stage-dependent DSS and outcomes after the MTC diagnosis. This finding suggested that tumor behavior was similar in sMTC and hMTC.
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Affiliation(s)
- Friedhelm Raue
- Endocrine Practice Heidelberg, Molecular Genetic Laboratory, D-69120 Heidelberg, Germany
| | - Thomas Bruckner
- Institute of Medical Biometry and Informatics, University of Heidelberg, D-69120 Heidelberg, Germany
| | - Karin Frank-Raue
- Endocrine Practice Heidelberg, Molecular Genetic Laboratory, D-69120 Heidelberg, Germany
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RET gene mutation analysis and long-term clinical outcomes of medullary thyroid cancer patients. Nucl Med Commun 2021; 41:1136-1142. [PMID: 32796450 DOI: 10.1097/mnm.0000000000001264] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Medullary thyroid carcinoma is a rare, potentially aggressive tumour, with relatively worse prognosis than well-differentiated thyroid cancer. We evaluated the long-term outcomes and prognosis of medullary thyroid carcinoma patients at a single institution in India and compared outcomes based on results of RET protooncogene mutation analysis. METHODS Data were retrieved through a prospectively maintained thyroid cancer database from 1998 to June 2019, and medullary thyroid carcinoma patients were recruited. RET gene mutation status (exon 10-16) was assessed. Patient with a minimum follow-up of 12 months was eligible to be part of the long-term outcome analysis. RESULTS Out of 149 peripheral blood samples, 42 were positive for RET gene mutation (prevalence of 28.1%). The median follow-up duration was 48 months, ranging from 12 to 240 months. Long-term clinical outcomes of 113 patients were assessed. Two deaths were noted in this series. Both 5- and 10-year survival was cent per cent. Overall survival was 98.2% (97.3% in RET positive and 98.7% in RET negative group). Progression-free survival was 55.4% in total (60% in RET positive and 53.3% in RET negative group). No statistically significant difference was found between RET positive and RET negative groups concerning overall survival (P = 0.6011) and progression-free survival (P = 0.5140). Univariate analysis revealed high calcitonin (>10 pg/mL), stage IV disease, and presence of lymph nodal metastasis to be significant predictors of disease recurrence, however, multivariate analysis demonstrated the presence of lymph node metastases as the only significant predictor of recurrence (P = 0.0005). CONCLUSIONS Medullary thyroid carcinoma patients had relatively favourable long-term outcomes. Long-term survival was similar irrespective of RET mutation status. Presence of lymph node metastases appeared to be the strongest predictor of overall and progression-free survival, followed by Calcitonin level and stage of the disease.
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Niederle MB, Riss P, Selberherr A, Koperek O, Kaserer K, Niederle B, Scheuba C. Omission of lateral lymph node dissection in medullary thyroid cancer without a desmoplastic stromal reaction. Br J Surg 2021; 108:174-181. [PMID: 33704404 DOI: 10.1093/bjs/znaa047] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/16/2020] [Accepted: 09/20/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Medullary thyroid cancer can be subdivided during surgery into tumours with or without a desmoplastic stromal reaction (DSR). DSR positivity is regarded as a sign of disposition to metastasize. The aim of this study was to analyse whether lateral lymph node dissection can be omitted in patients with DSR-negative tumours. METHODS This was a retrospective cohort study of a prospectively maintained database of patients with medullary thyroid cancer treated using a standardized protocol, and subdivided into DSR-negative and -positive groups based on the results of intraoperative frozen-section analysis. Patients in the DSR-negative group did not undergo lateral lymph node dissection. Long-term clinical and biochemical follow-up data were collected, and baseline parameters and histopathological characteristics were compared between groups. RESULTS The study included 360 patients. In the DSR-negative group (17.8 per cent of all tumours) no patient had lateral lymph node or distant metastases at diagnosis or during follow-up, and all patients were biochemically cured. In the DSR-positive group (82.2 per cent of all tumours), lymph node and distant metastases were present in 31.4 and 6.4 per cent of patients respectively. DSR-negative tumours were more often stage pT1a and were significantly smaller. The median levels of basal calcitonin and carcinoembryonic antigen were significantly lower in the DSR-negative group, although when adjusted for T category both showed widely overlapping ranges. CONCLUSION Lymph node surgery may be individualized in medullary thyroid cancer based on intraoperative analysis of the DSR. Patients with DSR-negative tumours do not require lateral lymph node dissection.
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Affiliation(s)
- M B Niederle
- Division of General Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria.,Department of General Anaesthesia, General Intensive Care and Pain Management, Medical University of Vienna, Vienna, Austria
| | - P Riss
- Division of General Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - A Selberherr
- Division of General Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - O Koperek
- Labor Kaserer, Koperek & Beer, Pathology, Medical University of Vienna, Vienna, Austria.,Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - K Kaserer
- Labor Kaserer, Koperek & Beer, Pathology, Medical University of Vienna, Vienna, Austria.,Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - B Niederle
- Division of General Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria.,Former Head of Endocrine Surgery Section, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - C Scheuba
- Division of General Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
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14
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Huang Q, Hu A, Zhang M. Chinese siblings with hereditary medullary thyroid carcinoma caused by RET mutation: implications for RET oncogene detection. BMC Endocr Disord 2020; 20:64. [PMID: 32408902 PMCID: PMC7222469 DOI: 10.1186/s12902-020-0544-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Accepted: 05/05/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Hereditary medullary thyroid carcinoma (MTC) is mainly caused by germline mutations in the RET proto-oncogene, which accounts for 20-30% of all MTC according to foreign studies. However, no English literatures have reported Chinese hereditary MTC. Here, we reported two Chinese brothers with MTC that caused by germline RET mutation. CASE PRESENTATION The younger brother was diagnosed with MTC at 29 years ago and suffered recurrence more than 10 years. For elder brother, the diagnosis of MTC was made by postoperative pathological examination at age 61. Both patients received total thyroidectomy and lymph node dissection. Since they had a significant family history for MTC, genetic detection was performed and identified a germline mutation in RET exon 10 (p.C620Y). This mutation was also detected in their offspring, indicating a moderate risk of MTC. CONCLUSIONS This is the first report presenting a Chinese family with hereditary MTC caused by the RET p.C620Y variant. This case series emphasize the importance of genetic detection of RET proto-oncogene for MTC patients, and bring out managements for individuals after detection of RET mutations.
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Affiliation(s)
- Qin Huang
- Department of Oncology, Tongji Hospital, Tongji Medical College of Huazhong University of Science & Technology, No.1095 Jie Fang Avenue, Wuhan, 430030, Hubei, China
| | - Aihua Hu
- Department of Medical Case, Tongji Hospital, Tongji Medical College of Huazhong University of Science & Technology, Wuhan, China
| | - Mingsheng Zhang
- Department of Oncology, Tongji Hospital, Tongji Medical College of Huazhong University of Science & Technology, No.1095 Jie Fang Avenue, Wuhan, 430030, Hubei, China.
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15
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Al-Qurayshi Z, Foggia MJ, Pagedar N, Lee GS, Tufano R, Kandil E. Thyroid cancer histological subtypes based on tumor size: National perspective. Head Neck 2020; 42:2257-2266. [PMID: 32275122 DOI: 10.1002/hed.26159] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 03/10/2020] [Accepted: 03/24/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Thyroid tumor size is an important prognostic factor. The aim of this study is to examine the histological subtypes and management of thyroid cancer based on tumor size (≤4 cm vs >4 cm). METHODS Retrospective cohort study utilizing the National Cancer Database, 2004-2014. RESULTS A total of 152 387 patients were included, 13 614 (8.9%) of whom had a tumor size >4 cm. Histological subtypes of tumors >4 cm were: 69.6% papillary thyroid carcinoma, 17.5% FTC, 7.9% HCC, and 2.8% medullary thyroid carcinoma (MTC). High-volume hospitals for thyroid surgery were less likely to perform two-stage thyroidectomy, particularly for tumors ≤4 cm. Low-volume hospitals had a higher risk of staged thyroidectomy for MTC ≤4 cm (19.8%) compared with high-volume hospitals (8.7%) (P < .001). CONCLUSIONS This study describes the prevalence of thyroid cancer subtypes. In the era of a conservative approach to differentiated thyroid carcinoma, there could be a potential increase in the risk of staged thyroidectomy.
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Affiliation(s)
- Zaid Al-Qurayshi
- Department of Otolaryngology-Head & Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Megan J Foggia
- Department of Otolaryngology-Head & Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Nitin Pagedar
- Department of Otolaryngology-Head & Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Grace S Lee
- Endocrine and Oncological Surgery Division, Department of Surgery, Tulane University School of Medicine, New Orleans, Louisiana, USA
| | - Ralph Tufano
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Emad Kandil
- Endocrine and Oncological Surgery Division, Department of Surgery, Tulane University School of Medicine, New Orleans, Louisiana, USA
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Ackerman J, Kent S, Walker P. Gastropharyngeal Anastomotic Leak in Medullary Thyroid Carcinoma Following Initiation of a Tyrosine Kinase Inhibitor: A Case Report of an Unusual Side Effect of Cabozantinib. Ann Otol Rhinol Laryngol 2020; 129:657-661. [DOI: 10.1177/0003489420902161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Background: Medullary thyroid carcinoma (MTC) accounts for 1% to 2% of thyroid cancers in the United States. When identified early, total thyroidectomy is most often curative. However, in advanced disease, more aggressive treatment such as laryngectomy and esophagectomy may be indicated. Postsurgical fistula formation and leak is a potential complication in such cases. These fistulas are most likely to occur at the anastomotic site in cases of laryngectomy or esophagectomy. Concomitant chemotherapy and radiation increase this risk. Tyrosine kinase inhibitors (TKI) such as Cabozantinib are used as therapy for metastatic MTC. These drugs have previously been associated with dehiscence of anastomotic sites in the gastrointestinal tract. While previously identified in the bowel, this report represents the first documented case of gastropharyngeal anastomosis leak described in the context of TKI use for head and neck cancer. Case Presentation: We present the case of a 72-year-old male previously diagnosed with MTC. His gastropharyngeal anastomosis status-post laryngopharyngectomy and gastric pull up had been stable for 23 years. Over the past year, he developed back pain and was found to have spinal metastases of MTC. He was subsequently started on Cabozantinib to slow the progression of the disease. Within months of starting this TKI, a bleeding pharyngocutaneous fistula developed at the anastomosis site of the gastric pull up and pharynx. Upon discontinuation of Cabozantinib, the fistula healed with no further complications. Conclusions: To our knowledge, this is the first documented case of gastropharyngeal anastomotic leak related to TKI use. A causal relationship is highly plausible given the previously stable anastomosis and the suspicious advent of complications within months of initiation of this new drug. While previously limited to cases of intraabdominal bowel dehiscence, this report now suggests that wound dehiscence must be considered a known side effect of TKIs throughout the gastrointestinal tract, including the gastropharynx. As such, the risk of anastomotic dehiscence should be discussed with the patient prior to starting a TKI.
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Affiliation(s)
- Jaeger Ackerman
- Department of Otolaryngology, Loma Linda University, Loma Linda, CA, USA
| | - Sean Kent
- Department of Otolaryngology, Loma Linda University, Loma Linda, CA, USA
| | - Paul Walker
- Department of Otolaryngology, Loma Linda University, Loma Linda, CA, USA
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Controversies in the surgical management of sporadic medullary thyroid carcinoma. Curr Opin Otolaryngol Head Neck Surg 2020; 28:68-73. [PMID: 32011397 DOI: 10.1097/moo.0000000000000612] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Medullary thyroid carcinoma (MTC) represents a wide spectrum of tumours with differing biology, behaviour and natural history. The only current available curative treatment is surgery in the form of thyroidectomy with or without ipsilateral or bilateral neck dissection. There is a lack of consensus in the available published guidelines on the optimum extent of initial surgery, and there is significant variation in clinical practice. This review focuses on the most recently published evidence. RECENT FINDINGS Many patients with limited disease do not receive total thyroidectomy and central neck compartment dissection as recommended by international guidelines. Despite this, 5-year disease-specific survival is over 90% in those without distant metastases at presentation. Over 20% of patients may harbour occult lateral compartment nodal metastases, and baseline calcitonin alone (>1000 pg/ml) is not a good predictor of nodal metastasis. Although delayed lateral neck compartment dissection results in similar survival outcomes to prophylactic neck dissection for clinically node-negative patients, there is an underappreciated psychological effect of having biochemical evidence of persistent disease following limited surgery. SUMMARY No single currently available prognostic indicator is sufficient to predict disease behaviour and evidence of occult nodal metastases. In clinically ad radiologically node-negative patients, the extent of neck dissection at initial operation, therefore, needs to be planned and executed on an individual patient basis.
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A novel therapeutic approach for anaplastic thyroid cancer through inhibition of LAT1. Sci Rep 2019; 9:14616. [PMID: 31601917 PMCID: PMC6787004 DOI: 10.1038/s41598-019-51144-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 09/20/2019] [Indexed: 12/13/2022] Open
Abstract
A novel therapeutic approach is urgently needed for patients with anaplastic thyroid cancer (ATC) due to its fatal and rapid progress. We recently reported that ATC highly expressed MYC protein and blocking of MYC through its selective inhibitor, JQ1, decreased ATC growth and improved survival in preclinical models. One of the important roles of MYC is regulation of L-neutral amino acid transporter 1 (LAT1) protein and inhibition of LAT1 would provide similar anti-tumor effect. We first identified that while the human ATC expresses LAT1 protein, it is little or not detected in non-cancerous thyroidal tissue, further supporting LAT1 as a good target. Then we evaluated the efficacy of JPH203, a LAT1 inhibitor, against ATC by using the in vitro cell-based studies and in vivo xenograft model bearing human ATC cells. JPH203 markedly inhibited proliferation of three ATC cell lines through suppression of mTOR signals and blocked cell cycle progression from the G0/G1 phase to the S phase. The tumor growth inhibition and decrease in size by JPH203 via inhibition of mTOR signaling and G0/G1 cell cycle associated proteins were further confirmed in xenograft models. These preclinical findings suggest that LAT1 inhibitors are strong candidates to control ATC, for which current treatment options are highly limited.
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Opsahl EM, Akslen LA, Schlichting E, Aas T, Brauckhoff K, Hagen AI, Rosenlund AF, Sigstad E, Grøholt KK, Jørgensen LH, Bjøro T. The Role of Calcitonin in Predicting the Extent of Surgery in Medullary Thyroid Carcinoma: A Nationwide Population-Based Study in Norway. Eur Thyroid J 2019; 8:159-166. [PMID: 31259158 PMCID: PMC6587193 DOI: 10.1159/000499018] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 02/18/2019] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Preoperative predictors for the need of prophylactic lymph node dissection in the lateral neck have been studied in patients with medullary thyroid carcinoma (MTC). OBJECTIVES To evaluate the ability of serum calcitonin to predict the extent of surgery needed in the lateral neck. METHODS This retrospective population-based cohort study includes data from 94 of 139 patients with MTC surgically treated in Norway from 2003 to 2016. Patients were identified in the 4 regional centers treating MTC and by the Cancer Registry of Norway, and grouped according to calcitonin levels. In 58 patients without distant metastases or disease progression to the next tumor level (NPNL), data were compared in prognostic groups (N0-NPNL), (N1a-NPNL), and (N1b-NPNL). RESULTS At calcitonin levels ≤500, 501-1,000, and >1,000 pmol/L, metastatic lymph nodes in the lateral neck were found in 16, 50, and 71% of the patients, respectively. In the prognostic groups, 19% of N0-NPNL patients had calcitonin >500 pmol/L and 17% of N1b-NPNL patients had calcitonin ≤500 pmol/L. In multivariate analysis, factors predicting biochemical cure and calcitonin level ≤500 pmol/L were no metastatic lymph nodes in the lateral neck (p = 0.030) and tumor diameter ≤20 mm (p < 0.001), respectively. Factors related to metastatic lymph nodes in the lateral neck were extrathyroidal extension (p = 0.007) and no biochemical cure (p = 0.028). CONCLUSIONS Basal calcitonin cannot predict the need for prophylactic lateral lymph node dissection in patients with MTC. Further prospective, randomized studies are warranted.
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Affiliation(s)
- Else Marie Opsahl
- Section of Breast- and Endocrine Surgery, Department of Oncology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- *Else Marie Opsahl, MD, Department of Oncology, Oslo University Hospital, PO Box 4950 Nydalen, NO–0424 Oslo (Norway), E-Mail or
| | - Lars Andreas Akslen
- Section for Pathology, Department of Clinical Medicine, Centre for Cancer Biomarkers CCBIO, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital Bergen, Bergen, Norway
| | - Ellen Schlichting
- Section of Breast- and Endocrine Surgery, Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Turid Aas
- Department of Breast- and Endocrine Surgery, Haukeland University Hospital, Bergen, Norway
| | - Katrin Brauckhoff
- Department of Breast- and Endocrine Surgery, Haukeland University Hospital, Bergen, Norway
| | - Anne Irene Hagen
- Department of Breast- and Endocrine Surgery, St. Olavs University Hospital, Trondheim, Norway
| | - Alf Frimann Rosenlund
- Section of Breast- and Endocrine Surgery, Department of Surgery, University Hospital of North Norway, Tromsø, Norway
| | - Eva Sigstad
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | | | - Lars H. Jørgensen
- Department of Thoracic Surgery, Oslo University Hospital, Oslo, Norway
| | - Trine Bjøro
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
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Souteiro P, Gouveia P, Ferreira G, Belo S, Costa C, Carvalho D, Duarte H, Sampaio IL. 68Ga-DOTANOC and 18F-FDG PET/CT in metastatic medullary thyroid carcinoma: novel correlations with tumoral biomarkers. Endocrine 2019; 64:322-329. [PMID: 30684230 DOI: 10.1007/s12020-019-01846-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 01/14/2019] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Metastatic disease is common in medullary thyroid carcinoma (MTC) and it is usually detected by raising calcitonin and carcinoembryonic antigen (CEA) levels. Nuclear medicine imaging has an important role in lesion identification/characterisation. We aim to compare 68Ga-DOTANOC PET/CT and 18F-FDG PET/CT performance and to explore the correlations between tumoral markers and functional imaging. METHODS This a retrospective cross-sectional study including 13 patients with MTC and high calcitonin/CEA levels that underwent both 68Ga-DOTANOC PET/CT and 18F-FDG PET/CT. RESULTS 68Ga-DOTANOC PET/CT identified MTC metastases in 2twopatients that were 18F-FDG-negative (sensitivity of 69.2% vs. 53.9%, respectively). 68Ga-DOTANOC PET/CT also detected a higher number of lesions than 18F-FDG PET/CT in seven patients, with only one patient showing the opposite pattern. Both differences lacked statistical significance (p = 0.50 and p = 0.86, respectively) but 68Ga-DOTANOC PET/CT better performance allowed changes in patients' management. 68Ga-positive/18F-FDG-negative patients were the ones with the lowest calcitonin doubling time and presented a CEA doubling time >24 months, while the patient with more 18F-FDG-positive lesions was the one with the highest CEA/calcitonin ratio. The number of lesions found in 68Ga-DOTANOC PET/CT were correlated with calcitonin levels (r = 0.73; p < 0.01) but not with CEA ones (r = 0.42; p = 0.15). The number of 18F-FDG hypermetabolic focus were correlated with CEA levels (r = 0.60; p < 0.05) but not with calcitonin (r = 0.48; p = 0.09). CONCLUSIONS This is the first study to describe a positive correlation between 68Ga-positive lesions and calcitonin levels and between 18F-FDG-positivity and CEA levels. Tumoral markers pattern in metastatic MTC could help clinicians to decide which exam to perform first.
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Affiliation(s)
- Pedro Souteiro
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Porto, Portugal.
- Faculty of Medicine of University of Porto, Porto, Portugal.
- Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal.
| | - Patrícia Gouveia
- Nuclear Medicine Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Gonçalo Ferreira
- Nuclear Medicine Department, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Sandra Belo
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Porto, Portugal
| | - Cláudia Costa
- Department of Endocrinology, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Davide Carvalho
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Porto, Portugal
- Faculty of Medicine of University of Porto, Porto, Portugal
- Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
| | - Hugo Duarte
- Nuclear Medicine Department, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Inês Lucena Sampaio
- Nuclear Medicine Department, Instituto Português de Oncologia do Porto, Porto, Portugal
- Medical Physics, Radiobiology and Radiological Protection Group, Centro de Investigação do IPO-Porto, Porto, Portugal
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Torresan F, Mian C, Cavedon E, Iacobone M. Cure and survival of sporadic medullary thyroid carcinoma following systematic preoperative calcitonin screening. Langenbecks Arch Surg 2019; 404:411-419. [DOI: 10.1007/s00423-019-01764-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 02/13/2019] [Indexed: 12/13/2022]
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22
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Mathiesen JS, Kroustrup JP, Vestergaard P, Stochholm K, Poulsen PL, Rasmussen ÅK, Feldt-Rasmussen U, Schytte S, Londero SC, Pedersen HB, Hahn CH, Bentzen J, Möller S, Gaustadnes M, Rossing M, Nielsen FC, Brixen K, Frederiksen AL, Godballe C. Survival and Long-Term Biochemical Cure in Medullary Thyroid Carcinoma in Denmark 1997-2014: A Nationwide Study. Thyroid 2019; 29:368-377. [PMID: 30618340 PMCID: PMC6437622 DOI: 10.1089/thy.2018.0564] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Survival of medullary thyroid carcinoma (MTC) subgroups in relation to the general population is poorly described. Data on the factors predicting long-term biochemical cure in MTC patients are nonexistent at a population level. A nationwide retrospective cohort study of MTC in Denmark from 1997 to 2014 was conducted, aiming to detect subgroups with survival similar to that of the general population and to identify prognostic factors for disease-specific survival and long-term biochemical cure. METHODS The study included 220 patients identified from the nationwide Danish MTC cohort between 1997 and 2014. As a representative sample of the general population, a reference population matched 50:1 to the MTC cohort was used. RESULTS Patients diagnosed with hereditary MTC by screening (hazard ratio [HR] = 1.5 [confidence interval (CI) 0.5-4.3]), patients without regional metastases (HR = 1.4 [CI 0.9-2.3]), and patients with stage I (HR = 1.3 [CI 0.6-3.1]), stage II (HR = 1.1 [CI 0.6-2.3]), and III (HR = 1.3 [CI 0.4-4.2]) disease had an overall survival similar to the reference population. On multivariate analysis, the presence of distant metastases (HR = 12.3 [CI 6.0-25.0]) predicted worse disease-specific survival, while the absence of regional lymph node metastases (odds ratio = 40.1 [CI 12.0-133.7]) was the only independent prognostic factor for long-term biochemical cure. CONCLUSIONS Patients with hereditary MTC diagnosed by screening, patients without regional metastases, and patients with stages I, II, and III disease may have similar survival as the general population. The presence of distant metastases predicted worse disease-specific survival, while the absence of regional metastases predicted long-term biochemical cure.
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Affiliation(s)
- Jes Sloth Mathiesen
- Department of ORL—Head & Neck Surgery and Audiology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Address correspondence to: Jes Sloth Mathiesen, MD, Department of ORL—Head & Neck Surgery and Audiology, Odense University Hospital, J. B. Winsløvs Vej 4, DK-5000 Odense, Denmark
| | - Jens Peter Kroustrup
- Department of Clinical Medicine and Endocrinology, Aalborg University Hospital, Aalborg, Denmark
| | - Peter Vestergaard
- Department of Clinical Medicine and Endocrinology, Aalborg University Hospital, Aalborg, Denmark
- Steno Diabetes Center North Jutland, Gentofte, Denmark
| | - Kirstine Stochholm
- Department of Internal Medicine and Endocrinology, Aalborg University Hospital, Aalborg, Denmark
- Center for Rare Diseases, Aalborg University Hospital, Aalborg, Denmark
| | - Per Løgstrup Poulsen
- Department of Internal Medicine and Endocrinology, Aalborg University Hospital, Aalborg, Denmark
| | - Åse Krogh Rasmussen
- Department of Medical Endocrinology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Ulla Feldt-Rasmussen
- Department of Medical Endocrinology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Sten Schytte
- Department of ORL—Head & Neck Surgery and Aarhus University Hospital, Aarhus, Denmark
| | | | | | - Christoffer Holst Hahn
- Department of ORL—Head & Neck Surgery, and Copenhagen University Hospital, Copenhagen, Denmark
| | - Jens Bentzen
- Department of Oncology, Herlev Hospital, Herlev, Denmark
| | - Sören Möller
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Odense Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Mette Gaustadnes
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Maria Rossing
- Center for Genomic Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | - Finn Cilius Nielsen
- Center for Genomic Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | - Kim Brixen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Anja Lisbeth Frederiksen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Christian Godballe
- Department of ORL—Head & Neck Surgery and Audiology, Odense University Hospital, Odense, Denmark
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Opsahl EM, Akslen LA, Schlichting E, Aas T, Brauckhoff K, Hagen AI, Rosenlund AF, Sigstad E, Grøholt KK, Mæhle L, Engebretsen LF, Jørgensen LH, Varhaug JE, Bjøro T. Trends in Diagnostics, Surgical Treatment, and Prognostic Factors for Outcomes in Medullary Thyroid Carcinoma in Norway: A Nationwide Population-Based Study. Eur Thyroid J 2019; 8:31-40. [PMID: 30800639 PMCID: PMC6381913 DOI: 10.1159/000493977] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 09/21/2018] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Medullary thyroid carcinoma (MTC) is rare. Nationwide population-based studies are important to evaluate its clinical course. OBJECTIVES To describe all patients with MTC in Norway during 1994-2016 and compare time-related trends in diagnostics and surgical treatment, including prognostic factors for biochemical cure and disease-specific survival (DSS). METHODS This retrospective population-based cohort study includes data for 228 out of 237 patients (96%) with MTC; 201 patients were surgically treated. Patients were identified in the 4 regional centers treating MTC and by the Cancer Registry of Norway. Data were collected from patients' files. Trends were compared over 2 study periods. RESULTS MTC accounted for 4.2% of thyroid carcinomas. During the study periods, the incidence increased from 0.18 to 0.25: 100,000 per year, preoperative diagnostics improved with increased use of calcitonin, ultrasound, and fine-needle cytology (p = 0.010, p < 0,001, and p = 0.001), patients were diagnosed at an earlier tumor stage (p = 0.004), and more patients were cured (p = 0.002). Via multivariate analysis of patients with metastatic lymph nodes, independent prognostic factors for cure were: a low ratio of metastatic and total number of dissected lymph nodes (p = 0.021) and no extrathyroidal extension (p = 0.030). Independent prognostic factors for DSS were: no distant metastasis, a younger age, and a low ratio of metastatic and dissected lymph nodes (p = 0.005, p = 0.020, p = 0.022). CONCLUSIONS Preoperative diagnostics have improved over time with increased therapeutic control. A low ratio of metastatic and dissected lymph nodes predicts better outcomes in patients with metastatic lymph nodes.
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Affiliation(s)
- Else Marie Opsahl
- Section of Breast and Endocrine Surgery, Department of Oncology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- *Else Marie Opsahl, MD, Section for Breast and Endocrine Surgery, Department of Oncology Oslo University Hospita, PO Box 4950 Nydalen, NO–0424 Oslo (Norway), E-Mail
| | - Lars Andreas Akslen
- Section for Pathology, Department of Clinical Medicine, Centre for Cancer Biomarkers CCBIO, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital Bergen, Bergen, Norway
| | - Ellen Schlichting
- Section of Breast and Endocrine Surgery, Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Turid Aas
- Department of Breast and Endocrine Surgery, Haukeland University Hospital, Bergen, Norway
| | - Katrin Brauckhoff
- Department of Breast and Endocrine Surgery, Haukeland University Hospital, Bergen, Norway
| | - Anne Irene Hagen
- Department of Breast and Endocrine Surgery, St. Olavs University Hospital, Trondheim, Norway
| | - Alf Frimann Rosenlund
- Section of Breast and Endocrine Surgery, Department of Surgery, University Hospital of North Norway, Tromsø, Norway
| | - Eva Sigstad
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | | | - Lovise Mæhle
- Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
| | - Lars Fredrik Engebretsen
- Center for Medical Genetics and Molecular Medicine, Haukeland University Hospital, Bergen, Norway
- Department of Medical Genetics, St. Olavs University Hospital, Trondheim, Norway
| | - Lars H. Jørgensen
- Department of Thoracic Surgery, Oslo University Hospital, Oslo, Norway
| | - Jan Erik Varhaug
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Trine Bjøro
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
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